Novel baffle for driving shaft assembly

Abstract

The utility model provides a novel baffle for a driving shaft assembly, which relates to the technical field of driving shafts and comprises an integral structure and a part structure, and the integral structure is positioned at the center of the outer surfaces of two sides of the part structure; the overall structure comprises a baffle body, a circular groove is formed in the center of the inner surface of the baffle body, an opening is formed in the position, close to the front side, of the outer surface of the circular groove, and a first bolt is arranged in the position, close to the center, of the outer surface of the baffle body in a threaded penetrating mode; a second bolt is arranged at the position, close to the top, of the outer surface of the baffle body in a threaded penetrating mode. When the baffle is used, the first bolt is screwed out, the square block is not limited after the first bolt is screwed out, then the baffle body is rotated, the square block can be located at the opening, and therefore the baffle can be used conveniently. After the shaft body is screwed out, a user can detach the baffle body from the two ends of the shaft body, then the effect of replacing the shaft body or the baffle body independently can be achieved, and the second bolt and the third bolt can be screwed out together.

Description

Technical Field

[0001] The utility model relates to the technical field of drive shafts, in particular to a new baffle plate used for a drive shaft assembly. Background Art

[0002] The drive shaft is a kind of working device of the loader, which enables the drive wheel to rotate at different angular speeds. Its material must have high strength, certain impact toughness, sufficient bending, torsional fatigue strength and rigidity, and the journal surface must have high hardness and wear resistance.

[0003] In the process of using the prior art, the drive shaft is usually integrated with the baffles on both sides. However, after long-term use, when the drive shaft or baffle is damaged, the entirety needs to be replaced, which is cost-effective and cumbersome to operate. Therefore, we propose a new baffle for the drive shaft assembly to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, the drive shaft is usually integrated with the baffles on both sides, but after long-term use, when the drive shaft or the baffle is damaged, the entirety needs to be replaced, which is cost-effective and cumbersome to operate. A new baffle for a drive shaft assembly is proposed to solve the problem.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a new baffle for a drive shaft assembly, comprising an integral structure and a component structure, wherein the integral structure is located at the center of the outer surfaces on both sides of the component structure;

[0006] The overall structure includes a baffle body, a circular groove is provided at the center of the inner surface of the baffle body, an opening is provided on the outer surface of the circular groove near the front side, a first bolt is threadedly penetrated near the center of the outer surface of the baffle body, a second bolt is threadedly penetrated near the top of the outer surface of the baffle body, a third bolt is threadedly penetrated near the bottom of the outer surface of the baffle body, a buffer pad is fixedly connected to the outer surface of the baffle body, and a protective pad is fixedly connected to the outer surface of the buffer pad.

[0007] Preferably, a first threaded hole is provided on the outer surface of the baffle body at the position of the first bolt, and the inner surface wall of the first threaded hole is threadedly connected to the outer surface of the first bolt.

[0008] Preferably, a second threaded hole is provided on the outer surface of the baffle body at the position of the second bolt, and the inner surface wall of the second threaded hole is threadedly connected to the outer surface of the second bolt.

[0009] Preferably, a third threaded hole is provided on the outer surface of the baffle body at the position of the third bolt, and the inner surface wall of the third threaded hole is threadedly connected to the outer surface of the third bolt.

[0010] Preferably, the outer surface threads of the second bolt and the third bolt penetrate the outer surfaces of the buffer pad, the protection pad and the shaft body, and the outer surface threads of the first bolt penetrate the circular groove and the outer surface of the block.

[0011] Preferably, a transparent plate is fixedly connected to the outer surface of the baffle body near the center.

[0012] Preferably, the part structure comprises a shaft body, and a rotating column is fixedly connected at the center of the outer surfaces on both sides of the shaft body, and the outer surface of the rotating column is slidably connected to the outer surfaces of the circular groove, the buffer pad and the protective pad.

[0013] Preferably, a block is fixedly connected to the top center of the rotating column, and the outer surface of the block is slidably connected to the inner surfaces of the circular groove, the buffer pad, the protection pad and the opening.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, the first bolt is first screwed out, and after it is screwed out, the block is no longer limited, and then the baffle body is rotated so that the block can be in the opening. After that, the user can remove the baffle body from both ends of the shaft body, thereby achieving the effect of replacing the shaft body or the baffle body individually, and the second bolt and the third bolt will be screwed out together.

[0016] 2. In the utility model, the protection pad and the buffer pad are provided to protect the baffle body, and the transparent plate is provided to facilitate the user to check the position of the block in the circular groove so as to align it with the first threaded hole later. The second bolt and the third bolt are provided to play an auxiliary role so that the baffle body can be stably placed on the shaft body, and the baffle is fixed to the shaft body by multiple bolts, thereby avoiding the need to make an opening on the shaft body and causing waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a new baffle for a drive shaft assembly proposed by the utility model;

[0018] Figure 2 A new baffle for a drive shaft assembly is proposed for the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the buffer pad, the protection pad and the opening;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the shaft body, rotating column and block.

[0021] Legend: 1. Overall structure; 2. Parts structure; 101. Baffle body; 102. Second bolt; 103. Second threaded hole; 104. First bolt; 105. Transparent plate; 106. Third threaded hole; 107. Third bolt; 108. Circular groove; 109. First threaded hole; 110. Buffer pad; 111. Protective pad; 112. Opening; 201. Shaft body; 202. Block; 203. Rotating column. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4 As shown, a new baffle for a drive shaft assembly includes an integral structure 1 and a component structure 2, wherein the integral structure 1 is located at the center of the outer surfaces of both sides of the component structure 2; the integral structure 1 includes a baffle body 101, a circular groove 108 is provided at the center of the inner surface of the baffle body 101, an opening 112 is provided on the outer surface of the circular groove 108 near the front side, a first bolt 104 is threadedly penetrated near the center of the outer surface of the baffle body 101, a second bolt 102 is threadedly penetrated near the top of the outer surface of the baffle body 101, a third bolt 107 is threadedly penetrated near the bottom of the outer surface of the baffle body 101, a buffer pad 110 is fixedly connected to the outer surface of the baffle body 101, and a protective pad 111 is fixedly connected to the outer surface of the buffer pad 110.

[0025] The effect achieved by the entire embodiment 1 is as follows: Figure 2 and Figure 3As shown, the user can subsequently view the position of the block 202 through the transparent plate 105 so that the user can align it with the first threaded hole 109. After alignment, the user can screw the first bolt 104 into the corresponding first threaded hole 109. Screwing in can limit the block 202 and the baffle body 101, so that the baffle body 101 can be installed on the shaft body 201, and subsequently through the cooperation of the second bolt 102 and the third bolt 107, secondary reinforcement can be achieved to make it more stable.

[0026] Embodiment 2, as Figure 1-Figure 4 As shown, a first threaded hole 109 is provided on the outer surface of the baffle body 101 at the position of the first bolt 104, and the inner wall of the first threaded hole 109 is threadedly connected to the outer surface of the first bolt 104; a second threaded hole 103 is provided on the outer surface of the baffle body 101 at the position of the second bolt 102, and the inner wall of the second threaded hole 103 is threadedly connected to the outer surface of the second bolt 102; a third threaded hole 106 is provided on the outer surface of the baffle body 101 at the position of the third bolt 107, and the inner wall of the third threaded hole 106 is threadedly connected to the outer surface of the third bolt 107; the outer surface threads of the second bolt 102 and the third bolt 107 penetrate the buffer pad 110 and the buffer pad 111. The outer surface of the protective pad 111 and the shaft body 201, the outer surface thread of the first bolt 104 penetrates the circular groove 108 and the outer surface of the block 202, the outer surface of the baffle body 101 is fixedly connected with a transparent plate 105 near the center, the part structure 2 includes the shaft body 201, the centers of the outer surfaces of both sides of the shaft body 201 are fixedly connected with a rotating column 203, the outer surface of the rotating column 203 is slidably connected with the outer surfaces of the circular groove 108, the buffer pad 110 and the protective pad 111, the top center of the rotating column 203 is fixedly connected with a block 202, the outer surface of the block 202 is slidably connected with the inner surfaces of the circular groove 108, the buffer pad 110, the protective pad 111 and the opening 112.

[0027] The effect achieved by the entire embodiment 2 is that the second threaded hole 103 and the third threaded hole 106 are arranged to facilitate the user to screw the second bolt 102 and the third bolt 107 into the appropriate position to ensure that they can be more stable. Figure 3 As shown, when one of the baffle bodies 101 is rotated to a certain position, the block 202 can correspond to the position of the opening 112. After the correspondence, the user can remove the corresponding baffle body 101.

[0028] Working principle: When the baffle body 101 or the shaft body 201 is damaged, the user first unscrews the first bolt 104, the second bolt 102 and the third bolt 107. After the first bolt 104 is unscrewed, the block 202 is no longer limited. After the second bolt 102 and the third bolt 107 are unscrewed, they can be separated from the baffle body 101, the buffer pad 110, the protection pad 111 and the shaft body 201. After separation, by rotating the baffle body 101 or the shaft body 201, the block 202 is indirectly rotated in the circular groove 108. After the block 202 is rotated to a certain position, it can be rotated to a position corresponding to the opening 112. After corresponding, the baffle body 101 can be removed, thereby achieving the effect of removing the baffle body 101 from both ends of the shaft body 201, and the shaft body 201 or the baffle body 101 can be replaced individually.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A new baffle for a drive shaft assembly, characterized in that: include: An integral structure (1) and a component structure (2), wherein the integral structure (1) is located at the center of the outer surfaces of both sides of the component structure (2); The overall structure (1) comprises a baffle body (101), a circular groove (108) is provided at the center of the inner surface of the baffle body (101), an opening (112) is provided on the outer surface of the circular groove (108) near the front side, a first bolt (104) is threadedly penetrated near the center of the outer surface of the baffle body (101), a second bolt (102) is threadedly penetrated near the top of the outer surface of the baffle body (101), a third bolt (107) is threadedly penetrated near the bottom of the outer surface of the baffle body (101), a buffer pad (110) is fixedly connected to the outer surface of the baffle body (101), and a protective pad (111) is fixedly connected to the outer surface of the buffer pad (110).

2. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: A first threaded hole (109) is provided on the outer surface of the baffle body (101) at the position of the first bolt (104), and the inner surface wall of the first threaded hole (109) is threadedly connected to the outer surface of the first bolt (104).

3. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: A second threaded hole (103) is provided on the outer surface of the baffle body (101) at the position of the second bolt (102), and the inner surface wall of the second threaded hole (103) is threadedly connected to the outer surface of the second bolt (102).

4. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: A third threaded hole (106) is provided on the outer surface of the baffle body (101) at the position of the third bolt (107), and the inner surface wall of the third threaded hole (106) is threadedly connected to the outer surface of the third bolt (107).

5. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: The outer surface threads of the second bolt (102) and the third bolt (107) penetrate the outer surfaces of the buffer pad (110), the protection pad (111) and the shaft body (201), and the outer surface threads of the first bolt (104) penetrate the outer surface of the circular groove (108) and the block (202).

6. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: A transparent plate (105) is fixedly connected to the outer surface of the baffle body (101) near the center.

7. The novel baffle for a drive shaft assembly according to claim 1 is characterized in that: The part structure (2) comprises a shaft body (201), and a rotating column (203) is fixedly connected at the center of the outer surfaces on both sides of the shaft body (201), and the outer surface of the rotating column (203) is slidably connected to the outer surfaces of the circular groove (108), the buffer pad (110) and the protection pad (111).

8. The novel baffle for a drive shaft assembly according to claim 7 is characterized in that: A block (202) is fixedly connected to the top center of the rotating column (203), and the outer surface of the block (202) is slidably connected to the inner surfaces of the circular groove (108), the buffer pad (110), the protection pad (111) and the opening (112).

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